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package com.mudalov.rec.web.tiles.admin;

import com.mudalov.rec.dao.factory.DAOFactory;
import com.mudalov.rec.dao.model.study.Subject;
import com.mudalov.rec.dao.model.user.Admin;
import com.mudalov.rec.dao.model.user.Student;
import com.mudalov.rec.dao.model.user.Teacher;
import com.mudalov.rec.dao.model.user.User;
import com.mudalov.rec.util.webui.DropDownHelper;
import com.mudalov.rec.web.SessionBean1;
import com.sun.rave.web.ui.appbase.AbstractFragmentBean;
import com.sun.webui.jsf.model.SingleSelectOptionsList;
import javax.faces.FacesException;

/**
 * <p>Fragment bean that corresponds to a similarly named JSP page
 * fragment.  This class contains component definitions (and initialization
 * code) for all components that you have defined on this fragment, as well as
 * lifecycle methods and event handlers where you may add behavior
 * to respond to incoming events.</p>
 *
 * @version AdminEditUser.java
 * @version Created on 07.12.2008, 21:33:10
 * @author MU
 */

public class AdminEditUser extends AbstractFragmentBean {
    // <editor-fold defaultstate="collapsed" desc="Managed Component Definition">

    /**
     * <p>Automatically managed component initialization. <strong>WARNING:</strong>
     * This method is automatically generated, so any user-specified code inserted
     * here is subject to being replaced.</p>
     */
    private void _init() throws Exception {
    }
    private SingleSelectOptionsList dropDown1DefaultOptions = new SingleSelectOptionsList();

    public SingleSelectOptionsList getDropDown1DefaultOptions() {
        return dropDown1DefaultOptions;
    }

    public void setDropDown1DefaultOptions(SingleSelectOptionsList ssol) {
        this.dropDown1DefaultOptions = ssol;
    }
    // </editor-fold>

    public AdminEditUser() {
    }

    /**
     * <p>Callback method that is called whenever a page containing
     * this page fragment is navigated to, either directly via a URL,
     * or indirectly via page navigation.  Override this method to acquire
     * resources that will be needed for event handlers and lifecycle methods.</p>
     * 
     * <p>The default implementation does nothing.</p>
     */
    @Override
    public void init() {
        // Perform initializations inherited from our superclass
        super.init();
        // Perform application initialization that must complete
        // *before* managed components are initialized
        // TODO - add your own initialiation code here
        
        
        // <editor-fold defaultstate="collapsed" desc="Visual-Web-managed Component Initialization">
        // Initialize automatically managed components
        // *Note* - this logic should NOT be modified
        try {
            _init();
        } catch (Exception e) {
            log("Page1 Initialization Failure", e);
            throw e instanceof FacesException ? (FacesException) e: new FacesException(e);
        }
        
        // </editor-fold>
        // Perform application initialization that must complete
        // *after* managed components are initialized
        // TODO - add your own initialization code here
        factory = DAOFactory.getFactory(getSessionBean1().getDaoFactoryClass());
        User editableUser = getSessionBean1().getEditableUser();
        if (editableUser != null && editableUser.isTeacher()) {
           new DropDownHelper(getSessionBean1()).populateSubjectsDropDown(factory.getSubjectDAO(), dropDown1DefaultOptions);
           if (((Teacher)editableUser).getSubject() != null) {
               dropDown1DefaultOptions.setSelectedValue(((Teacher)editableUser).getSubject().getId().toString());
           }
        } else if (editableUser != null && editableUser.isStudent()) {
            group = ((Student)editableUser).getGroup();
        }
    }

    /**
     * <p>Callback method that is called after rendering is completed for
     * this request, if <code>init()</code> was called.  Override this
     * method to release resources acquired in the <code>init()</code>
     * resources that will be needed for event handlers and lifecycle methods.</p>
     * 
     * <p>The default implementation does nothing.</p>
     */
    @Override
    public void destroy() {
    }

    protected SessionBean1 getSessionBean1() {
        return (SessionBean1) getBean("SessionBean1");
    }

    private DAOFactory factory;

    public String resetFields() {
        User editable = getSessionBean1().getEditableUser();
        editable.setFullName("");
        editable.setLogin("");
        editable.setMail("");
        editable.setPassword("");
        return null;
    }

    public String back() {
        return "searchUsers";
    }

    public String saveUser() {
        User editable = getSessionBean1().getEditableUser();
        if (editable != null) {
            if (editable.isTeacher()) {
                String selectedSubj = (String)dropDown1DefaultOptions.getSelectedValue();
                Subject selectedSubject = getSessionBean1().getCurrentSubjects().get(selectedSubj);
                ((Teacher) editable).setSubject(selectedSubject);
                factory.getTeacherDAO().saveOrUpdate((Teacher)editable);
            } else if (editable.isAdmin()) {
                factory.getAdminDAO().saveOrUpdate((Admin)editable);
            } else {
                ((Student)editable).setGroup(group);
                factory.getStudentDAO().saveOrUpdate((Student)editable);
            }
            getSessionBean1().getCurrentUsers().clear();
        }
        return "searchUsers";
    }

    private String group;

    public String getGroup() {
        return group;
    }

    public void setGroup(String group) {
        this.group = group;
    }

    
}
